WILLIAMSON #1
API 3505300749 · Grant County, Oklahoma
SIFORDERGAS
Completion
Oklahoma files 1 completion report for this well. One carries a production test the operator filed.
Completion 2
STRAIGHT HOLESIFORDERGASSpudded
1961-12-22
Drilling finished
1962-01-18
Completed
1962-01-19
Recompleted
1987-11-10
First production
1977-02-09
Total depth
5,075 ft
Operator
AOG OPERATING LLC
Intervals
| Formation | Produced | Perforated (ft) | Treatment |
|---|---|---|---|
| BIG LIME-OSWEGO | GAS | 4,184–4,236 | Acid |
| MISSISSIPPI CHAT | GAS | 4,556–4,563 | Acid |
Production test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2010-09-01 | 0 | 600 | 60 | — | 85 | — |
A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.
Casing
| String | Size (in) | Weight (lb/ft) | Grade | Set (ft) | Cement (sacks) |
|---|---|---|---|---|---|
| PRODUCTION | 4.5 | — | USED | 4,638 | 150 |
| SURFACE | 8.625 | — | — | 160 | 160 |
Location
36.907711, -97.562459
36.90771, -97.56246 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Grant County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.